Just a suggestion: Have you thought about going for a Patreon.com account? In comparison to Kickstarter's one-shot project support, Patreon is built for content creators for continuous support from the community.

I'll be happy to support the stream there (or anywhere else, actually).

To be honest, I was not prepared for the degree of enthusiasm that people have shown for the stream. A lot of folks have asked for a way to make donations and so on. I don't know what the best way is to do that, because I hadn't thought about that before starting. Putting the game up for preorder was the only thing I had thought about.

So at the moment all I can say is "thank you" to everyone for being so generous and wanting to help fund this project! If/when I figure out what the best way is to put up anything other than just the preorder, I will be sure to mention it on the stream.